baber/WOPTO huggingface dataset:
Patent JP-2010270147-A (JP)
Title: Method for producing methylenedianiline and methylene-bis(phenyl isocyanate)
Inventor: STROEFER ECKHARD
IPC: C07C263/10
Filed: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing methylenedianiline (MDA) by reacting aniline with formaldehyde in the presence of acid catalysts while minimizing the N-methyl-MDA content as an undesirable by-product.  <P>SOLUTION: The semicontinuous method for producing MDA includes: introducing aniline with or without the acid catalyst; feeding formaldehyde with or without the acid catalyst through a mixing means into a circuit in which aniline with or without the acid catalyst and with or without previously added formaldehyde is circulated; and heating a reaction mixture to a temperature above 75°C after feeding in at least 50% of the total amount of formaldehyde to be fed. There is also provided a method for producing polyisocyanates by phosgenation of amines obtainable in such a manner. MDA is used for production of methylene-bis(phenyl isocyanate) (MDI) having a low chlorine content and/or a light color.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012037960-A (JP)
Title: Monitoring sensor
Inventor: ONO KENTARO
IPC: G08B29/04
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring sensor capable of detecting obstruction in which the direction of the monitoring sensor is changed.SOLUTION: A monitoring sensor 2 includes: a detection part 21 for generating measurement data in which plural scanning directions all over a monitoring area associate with a distance to an object corresponding to each of the plural scanning directions; a feature point extraction part 242 for extracting feature points in the measurement data; a feature point comparison part 243 for detecting a second feature point matching each first feature point extracted from the measurement data obtained at a first time among the second feature points extracted from the measurement data at a second time different from the first time, and obtaining a rotational movement direction between the first time and the second time on the basis of a positional relationship between the first feature point and the second feature point for each pair of matching feature points; and a direction change determination part 244 for determining whether the direction of the monitoring sensor has changed or not according to the rotational movement direction obtained for each pair of matching feature points.
Patent JP-2012039249-A (JP)
Title: Station side apparatus for optical access system
Inventor: IMAI MAKOTO
IPC: H04L69/40
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a station side apparatus for an optical access system.SOLUTION: A monitoring control section 158 acquires data signals received from subscriber side apparatuses 301-1 to 301-n through a signal processing section 152 to determine states of the subscriber side apparatuses 301-1 to 301-n. In accordance with the result of the determination, a power control section 159 on/off-controls individual switches 160-1 to 160-3 to power up/down a PHY processing section 151, the signal processing section 152 and an optical interface section 155 independently.
Patent JP-2012038381-A (JP)
Title: Optical pickup device, manufacturing method thereof, and electronic equipment
Inventor: ONO HIROBUMI
IPC: G11B7/08
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device, a manufacturing method thereof, and electronic equipment that can prevent bearing components from coming out of attachment holes and minimize an increase in manufacturing cost.SOLUTION: An optical pickup device 2 includes an object lens mounting portion 21, a base portion 22, bearing components 23, and bearing component holding portions 24. An objective lens 29 is mounted on the objective lens mounting portion 21. The objective lens mounting portion 21 is fixed to the base portion 22. A first guide shaft 11 for supporting the base portion 22 is inserted through the bearing components 23, and the bearing components 23 are formed into a cylindrical shape. The bearing component holding portions 24 are formed in continuous with a side portion of the base portion 22 and have attachment holes 31 to which the bearing components 23 are attached. One ends of the bearing component holding portions 24 have projections 36 projecting inward in a radial direction from inner peripheral surfaces of the attachment holes 31.
Patent JP-2011106442-A (JP)
Title: Electronic water pump
Inventor: YI JEA-WOONG
IPC: F04D13/00
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic water pump having superior operational performance and superior durability.  <P>SOLUTION: The electronic water pump includes a stator generating a magnetic field by a control signal applied from the outside, and a rotor rotated by the magnetic field generated by the stator to pressurize cooling water. The rotor is provided with: a rotor core which has a hollow cylindrical shape, is a magnetic body, and is provided with a plurality of grooves formed by forming a plurality of guide projections in a longitudinal direction in the peripheral surface of the rotor; a plurality of permanent magnets mounted respectively in the plurality of grooves of the rotor core; rotor covers mounted to both the ends of the rotor core and permanent magnets, and primarily fixing the rotor core and permanent magnets; and a rotor case surrounding the peripheral surfaces of the rotor core and permanent magnets to secondarily fixing them with the rotor core and permanent magnets mounted to the rotor cover.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041948-A (JP)
Title: Rolling bearing
Inventor: ITO AKIRA
IPC: F16C19/06
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing that can suppress deterioration caused by the abrasion of a lubricant, and is achieved in long life.SOLUTION: In the rolling bearing 1, a plurality of rollers 4 are rollingly arranged between an outer ring 2 and an inner ring 3, a seal member 6 which covers the rollers 4 and seals a clearance between the outer ring 2 and the inner ring 3 is attached between the outer ring 2 and the inner ring 3, and the lubricant 7 is filled in a bearing which is surrounded by the outer ring 2, the inner ring 3 and the seal member 6. A movable member is arranged inside the seal member 6. The movable member has a fixed end 8a fixed to the seal member 6, and a movable end side 8b which is positioned at the side of the seal member 6 to which the fixed end 8a is fixed due to a temperature rise caused by heat generated by rotation during one of the outer ring 2 and the inner ring 3 rotates with respect to the other, and positioned at the side of the roller 4 due to the lowering of a temperature caused by no power generation during the rotation is stopped.
Patent JP-2012042301-A (JP)
Title: Cassette for radiograph
Inventor: TATEISHI MASATERU
IPC: G01T7/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the influence on a radiation image obtained by an FPD.SOLUTION: A cassette 13 includes a housing 26 for housing a detection panel 16 or the like for operating as radiation detection means. The housing 26 includes a front part 30 for covering the detection panel 16, a back face part 31, and a rectangular surface plate 32 disposed in a position facing a detection range 16a of radiation in the detection panel 16 so as to cover the detection range 16a. The front part 30 has a rectangular opening 30a. The surface plate 32 is attached to the front part 30 from the inside of the housing 26 so as to cover the opening 30a. The surface plate 32 is provided by laminating a plurality of carbon prepregs 32a in which carbon fibers are impregnated with resin and a metal foil 32b that is press-bonded to the carbon prepregs 32a. The carbon prepregs 32a and the metal foil 32b are integrally formed by an autoclave.
Patent JP-2012046596-A (JP)
Title: Polymer gel, method for producing the same, treating agent for cleaning water, and treating method for cleaning water
Inventor: KUBO YOSHIHARU
IPC: C02F1/28
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide new polymer gel producible simply under ordinary temperature and normal pressure from an inexpensive material without using a special device, and usable preferably as an adsorbent to heavy metal ion, phosphate ion or the like, and to provide a method for producing the polymer gel.SOLUTION: In this polymer gel, polymer materials having a plurality of hydroxy groups are crosslinked by a reaction of hydroxy groups of the polymer material having a plurality of hydroxy groups with boric acid groups of a compound having two or more boric acid groups in a molecule, and the boric acid group of a compound having a capturing part of heavy metal ion in a molecule, and having one boric acid group and/or a compound having a capturing part of phosphate ion in a molecule, and having one boric acid group is bonded to at least one hydroxy group of the polymer material having the plurality of hydroxy groups.
Patent JP-2012049347-A (JP)
Title: Silicon carbide schottky barrier diode and method of manufacturing the same
Inventor: ONO SHUICHI
IPC: H01L29/47
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an SiC Schottky barrier diode which can be formed by low temperature heat treatment and can have desired characteristics, and to provide a method of manufacturing the same.SOLUTION: The silicon carbide Schottky barrier diode has a Schottky electrode 5 on the surface of a first conductivity type silicon carbide layer 3, and a guard ring layer 4 formed on the periphery of the Schottky electrode 5 to overlap a part thereof. P type impurity ions are injected into a region of an N type silicon carbide layer 3 where the guard ring layer is formed. Thereafter, the ion implantation region is recrystallized and a part of injected impurity ions are heat treated in an activation temperature range thus forming the guard ring layer 4.
Patent JP-2012048540-A (JP)
Title: Image processing apparatus and control method thereof, information processing system, and program
Inventor: MICHISHITA TAKUMI
IPC: G06F11/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that localizes update objects of software before difference update of the software, and shortens the time required for the update.SOLUTION: The image processing apparatus divides software into a plurality of compressed files 501 and stores the software in a software storage area 301, and identifies a compressed file 501 to be updated among the plurality of compressed files 501 and decompress the file. After that, the image processing apparatus updates the decompressed files 502 based upon an update file of a difference package 503 received from an update server 105 on a network, and re-compresses the updated file 502 and stores the file in the software storage area 301.
Patent JP-2012050599-A (JP)
Title: Game system and computer program thereof
Inventor: YAMAMOTO TAKAO
IPC: A63F13/55
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game system improving a taste of a game by presenting a player a determination range that becomes a guide of an operation evaluation.SOLUTION: In a game machine 1 which has a monitor 3, a touch panel 4 and a sequence data storage means 22 for storing sequence data 23 where an operation time of the touch panel 4 in a game is stored, relatively moves on a game screen an object O for indicating an operation to the touch panel 4 and a determination line L at which the object O arrives on the operation time, presents the operation time to a player P, and evaluates an input operation of the player P based on a difference between the time when the player P carried out a prescribed input operation to the touch panel 4 and the operation time, a plurality of divisions are provided with respect to the difference, and if the timing of the input operation of the player P is located in either division among the plurality of divisions, the game machine evaluates in the way that the smaller to zero the difference is, the higher the operation of the player is evaluated and presents the division to the player.
Patent JP-2011206513-A (JP)
Title: Image analysis method, evaluation method, image analyzer and image analysis program
Inventor: OE MARIKO
IPC: G01N21/359
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To analyze the skin with high accuracy using images of near infrared regions.SOLUTION: According to this image analysis method, the skin of a subject is analyzed using face images of a subject photographed in a plurality of different near infrared regions. The method includes: an image capturing step of capturing the face images before and after a skin external use agent is applied to the subject; a luminance correction step of performing luminance correction for the image captured by the image capturing step; a difference capturing step of capturing a difference of the image before and after the skin external use agent is applied by the luminance correction step for each of the plurality of different near infrared regions; an analysis step of analyzing the skin of the subject based on the difference obtained by the difference capturing step; and a screen generating step of generating a screen for displaying the analysis result obtained by the analysis step.
Patent JP-2011023360-A (JP)
Title: Lithium ion secondary battery
Inventor: YAMAKI TAKAHIRO
IPC: H01M10/0525
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery superior in safety, and excellent in output characteristics, and a positive electrode active material necessary for realizing the same.  <P>SOLUTION: As a positive electrode active material, a phosphate compound is used of which a general formula is LiMn<SB>1-X</SB>M<SB>X</SB>PO<SB>4</SB>(M:bivalent cation other than Mn, 0.01≤X≤0.4), an ortho-rhombic system of which the space group has symmetry of Pmnb, the lattice constant of a-axis, b-axis, and c-axis is respectively 1.060 nm≤a≤1.120 nm, 0.620 nm≤b≤0.66 nm, and 0.486 nm≤c≤0.515 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056519-A (JP)
Title: Pneumatic radial tire
Inventor: YOSHIMI TAKUYA
IPC: B60C15/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having both steering stability and market durability while restraining development in fatigue in use of highly rigid organic fiber for a carcass cord.SOLUTION: The pneumatic radial tire includes a pair of bead parts 11, side walls parts 12 and tread parts 13 continuing to the side wall parts, wherein the carcass 2 made of at least one or more carcass plies 2a, 2b, extending over a pair of bead cores 1 embedded respectively in the pair of bead parts in a toroidal manner serves as a framework. The carcass ply is made of organic fiber cords, tensile elasticity of which is 40 cN/dtex under stress load of 29.4 N per cord at a temperature of 180°C. All the carcass cords are folded from inside to outside in a tire radial direction around the bead core. A bead filler arranged outside the bead core in the tire radial direction has a triangular cross-section with height of 15 mm or below.
Patent JP-2012061476-A (JP)
Title: Arc welding apparatus
Inventor: OYAMA HIDETOSHI
IPC: B23K9/10
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a short-circuit failure occurs in an arc welding apparatus having a low internal impedance, an output stop only based on an absolute current threshold is too late to prevent damage of an apparatus due to excessive current flow.SOLUTION: The arc welding apparatus includes: a welding power source unit for performing a welding output; a current detection portion for detecting a welding current; a voltage detection portion for detecting a welding voltage; a calculating section for calculating an increase amount of a welding current per unit time based on a detection result of the current detection portion; a current threshold setting section for setting a threshold of the increase amount of the welding current per unit time; a voltage threshold setting section for setting a threshold of the welding voltage; and an output control section for controlling the welding power source unit based on a detection result of the voltage detection portion, a calculation result of the calculating section, a setting value of the current threshold setting section and a setting value of the voltage threshold setting section, to control the welding output. The output control section stops the welding output when the calculation result of the calculating section exceeds the setting value of the current threshold setting section and the detection result of the voltage detection portion is equal to or less than the setting value of the voltage threshold setting section.
Patent JP-2012063188-A (JP)
Title: Target speed specification device, target speed specification program, and target speed specification method
Inventor: ARII MOTOFUMI
IPC: G01S13/90
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To highly accurately specify the speed of a target with a small calculation quantity.SOLUTION: A pitch width specification section 3 inputs, to the function of an amplitude value Vexpressed by using a speed vand distance Rof an SAR loading unit, a wavelength λ and a synthetic opening time τ of a radio wave, and a prediction speed v' of the azimuth direction of a target, the speed vand distance Rof the SAR loading unit and the radio wavelength λ and synthetic opening time τ of the radio wave as observation conditions of SAR image data, and calculates the amplitude value Vcorresponding to the prediction speed v'. The pitch width specification section 3 specifies the range of the prediction speed v' of the azimuth direction in which the amplitude value Vbecomes equal to or more than a prescribed value by a processor, and sets a width which is equal to or less than the width in the specified range to a pitch width Δ v. Then, a specification processing execution section specifies the speed of the azimuth direction of the target by the processor by using the pitch width Δ v.
Patent JP-2012064851-A (JP)
Title: Solid state image pick-up device, method of manufacturing the same, electronic apparatus
Inventor: FUJIOKA TAKESHI
IPC: H01L27/148
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance image quality of a captured image.SOLUTION: Multiple photodiodes 21 are arranged so that the photodiodes adjoining in the horizontal direction x are located at positions shifted in the vertical direction y. First transfer electrodes 31A and second transfer electrodes 31B are arranged so that the electrodes adjoining in the horizontal direction x are located at positions shifted in the vertical direction y. The photodiodes 21 (pixels P) and the first transfer electrodes 31A are provided so that the center parts in the horizontal direction x are arranged in the horizontal direction x.
Patent JP-2012062192-A (JP)
Title: Roll paper holder
Inventor: MORIMOTO TOSHIYASU
IPC: B65H16/06
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To improve versatility without causing variations in holding force for roll paper.SOLUTION: There are included: a holder body 31 provided with a first connection 39a and a cylindrical part 38 inserted into the inside of the roll paper; a slide pipe 32 having a second connection 42a which is so supported as to slide by the holder body, and in which a screw groove part 41a is formed in its inner surface; a rotary shaft 33 having a screw shaft part 43a that is screwed to the screw groove part and an operation part 45; a plurality of first links 34 whose one end is rotatably connected to the first connection or the second connection; and second links 35 whose one end is rotatably connected to the second connection or the first connection and whose other end is rotatably connected to the other end of the first link each other. The section where the other end of the first link and the other end of the second link are connected forms a link connection part 49, and the position of the link connection part is caused to change in the radial direction of the cylindrical part when the slide pipe is moved to the cylindrical part by the rotation of the rotary shaft.
Patent JP-2012060983-A (JP)
Title: Milking unit of vacuum piping type milking machine
Inventor: MATSUOKA TAKUMI
IPC: A01J5/08
Filed: 2010-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a milking unit of a vacuum-piping-type milking machine that can appropriately protect a liquid-crystal display panel from impact or vibration and house the panel so that the panel can be employed as a display unit.SOLUTION: A casing 20 for housing a milking vacuum pressure supply valve mechanism 25, a teat-cup-unit lifting mechanism 26, a control unit 27 for controlling the vacuum pressure supply valve mechanism 25 and the lifting mechanism 26, and a liquid-crystal display panel 30 for providing display about the control unit 27 includes a base unit 21, a body cover 22, and an internal cover 23 secured to the body cover 22 in such a manner as to cover and enclose the liquid-crystal display panel 30 from its back side. The liquid-crystal display panel 30 is secured to the internal cover 23 and is spaced so as not to make contact with the body cover 22.
Patent JP-2012069342-A (JP)
Title: Solar cell submodule and solar cell module
Inventor: SHINOHARA HIDENORI
IPC: H01M14/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell by which both generation efficiency and designability can be achieved easily.SOLUTION: A submodule 130 includes a plurality of cells 100. The cells 100 is a dye-sensitized solar cell that causes an electron to be generated from an action electrode at a lighting surface side and takes in the electron from a counter electrode of a non-lighting surface side. the action electrode of a first cell and the counter electrode next to a second cell are connected to each other, so that the plurality of cells are connected to each other in series. Here, each cell included in the submodule 130 is arranged in rotational symmetry with respect to a specific first axis. As a result, the submodule 130 constitutes a part of a radial shape.
Patent JP-2012067961-A (JP)
Title: Humidifier
Inventor: KONDO KAZUYA
IPC: F24F6/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier in which even when the humidifier falls down in any direction, water leaked from a humidifying means hardly wets an electric blower in a humidifier body.SOLUTION: The humidifier includes the humidifier body 1 having a suction port 7 and a blowout port 10, the humidifying means 18 and the electric blower. Since one side end surface 46A being a second sidewall part of an upper wet air passage 46 which is on the electric blower side is formed to be on the outer side than one side end surface 45A being the first sidewall part of an lower wet air passage 45 which is on the humidifying means 18 side of a primary side wet air passage 21, even when the humidifier body 1 falls down and water W in the humidifier means 18 leaks to the upper wet air passage 46 through the lower wet air passage 45, the leaked water W can be accumulated in a step part 47 and, as the result, such a risk that the water W is caused to flow out to a secondary side wet air passage 22 to wet a motor or the like of the electric blower can be suppressed.